# 留学生 バイト 探し アプリはマイナビ バイト vs シェアフルシフト (旧Sync Up)

The clearest difference is review sentiment: 留学生 バイト 探し アプリはマイナビ バイト at 57% against シェアフルシフト (旧Sync Up)'s 12%. シェアフルシフト (旧Sync Up)'s advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

留学生 バイト 探し アプリはマイナビ バイト ships an update every 2 months, シェアフルシフト (旧Sync Up) every 6 weeks. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 留学生 バイト 探し アプリはマイナビ バイト | シェアフルシフト (旧Sync Up) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (129 ratings)](https://appshunter.io/ios/app/id1221781697/reviews)** | — |
| Number of ratings | **129** | — |
| Positive reviews | **57.1% of reviews** | 12.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 65 MB | 13 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Mynavi Corporation](https://appshunter.io/developer/299597061) | [Sharefull,inc.](https://appshunter.io/developer/1451477854) |

## What reviewers say

### 留学生 バイト 探し アプリはマイナビ バイト

[App page](https://appshunter.io/ios/app/id1221781697)

Find part-time jobs in Japan specifically for international students. Search by Japanese language proficiency, location, or job type. Offers detailed information and an easy-to-use interface for a smooth job search experience.

**Highlights:** Search by Japanese language level (JLPT), Find jobs near current location, Filter for jobs open to international students, Search nationwide job listings, Save preferred search conditions, Simplified interface with furigana

**In-app purchases:** none


### シェアフルシフト (旧Sync Up)

[App page](https://appshunter.io/ios/app/sync-up/id1282333147)

Easily find and apply for available shifts at your workplace. This app allows staff to view open shifts, submit applications, and manage their schedules directly from their mobile device.

**Highlights:** Shift search, Shift application, Applied shift management, Shift submission, Notifications, Profile editing

**In-app purchases:** none


## Frequently asked questions

### Is 留学生 バイト 探し アプリはマイナビ バイト free?

留学生 バイト 探し アプリはマイナビ バイト is free to download, with no in-app purchases.

### Is シェアフルシフト (旧Sync Up) free?

シェアフルシフト (旧Sync Up) is free to download, with no in-app purchases.

### Do 留学生 バイト 探し アプリはマイナビ バイト or シェアフルシフト (旧Sync Up) have ads?

留学生 バイト 探し アプリはマイナビ バイト shows ads; シェアフルシフト (旧Sync Up) does not.

### Which is updated more often, 留学生 バイト 探し アプリはマイナビ バイト or シェアフルシフト (旧Sync Up)?

留学生 バイト 探し アプリはマイナビ バイト ships an update every 2 months, and シェアフルシフト (旧Sync Up) every 6 weeks. Most recently, 留学生 バイト 探し アプリはマイナビ バイト was updated on September 10, 2026 and シェアフルシフト (旧Sync Up) on September 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*